Provide automatic authentication for users when accessing a SharePoint Online site through a Website Tab
Provide integrated authentication for users when accessing a SharePoint Online site through a Website Tab in the Teams App. The current user experience is that users are prompted for credentials (including MFA if configured) each time they start the Teams App. The behavior can be repeated by closing the app through the Quit option in the Teams system tray icon. The user experience would be greatly improved by providing an automatic logon with current username and password similar to Windows Internet Option security settings. Reference O365 support ticket #:11573773 where case was reviewed with a Senior Escalation Engineer and informed that this issue will get resolved in future updates. Please confirm and share any details regarding ETA for availability and/or public announcement of resolution.